EC motor | air quality control

Temperature, relative humidity, air quality, and ambient light are all measured by this room sensor. The unique enclosure allows for flush or surface mounting. The supply voltage is 24 V DC. Based on the measured values, the sensor algorithm controls the single analogue output. This single output can be used to control an EC fan, an AC fan speed controller, or a damper actuator directly. The output type is selectable and is set to 0-10 volts by default. All measurements and output values are transmitted using Modbus RTU communication. The TVOC sensor element is replaceable. In many applications, the ambient light sensor can be used to control the ventilation system based on the occupancy of the room. Modbus RTU allows you to change all of the settings.

DIN rail mounted 24 Volt power supply module is an electrical device used to convert input voltage (typically AC mains voltage or a different DC voltage) into a stable 24 VDC (volts of direct current) output voltage and is designed to be mounted on DIN rails in electrical cabinets. This power supply delivers a 24 VDC, making it compatible with a wide range of electronic devices and systems. The device accepts an input voltage of 85–264 VAC / 50–60 Hz and the maximum load of 36 W can be connected to it. Use of the terminal block is possible for connecting the load. The supply module is protected by an IP20 enclosure and the safety of your electrical installation is increased by the overload and overvoltage protection. Some of the key sectors where this switching power supply can be used are building automation (e.g. HVAC controlling), industrial automation (e.g. providing stable power to sensors, controllers, etc.), renewable energy (e.g. solar power systems) or as laboratory equipment. Switching power supplies are comparing to the linear power supplies more efficient, lighter, and more compact (due to their transformer-free design). Because of their high efficiency, they produce less heat and contribute to greater energy savings.